As of 10:57 EDT

Bryn Mawr, PA weather in January

85°

Bryn Mawr, Sunday, 9 August, 10:57

Clear. Feels like 93°. High 85°, low 71°.

Pressure30.00 inHg

Wind5 mph W

Humidity71%

Visibility6.2 mi

Dew point74°

See detailed hourly forecast

In January, Bryn Mawr, PA averages a high of 38.1° and a low of 24.3°. About 3.3 inches of precipitation fall over the month (9 wet days). The record high is 68.5° (2007) and the record low -15.7° (1984). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	41.4°	28.6°	45%	60.4° (2019)	6.6° (2018)
2	40.3°	26.8°	27%	61.9° (2022)	-2.9° (1968)
3	39.6°	26.8°	42%	61.7° (2000)	3° (2014)
4	39.9°	26.6°	33%	63° (2000)	-4.9° (2014)
5	38.1°	25.2°	25%	59.9° (1997)	2.7° (1981)
6	37.9°	25.3°	33%	68.5° (2007)	3.7° (1996)
7	37.6°	25.2°	38%	62.4° (2008)	-0.8° (2018)
8	36°	23.9°	33%	64.4° (1998)	0.9° (1970)
9	36.9°	23.2°	35%	61.9° (1998)	-3.6° (1968)
10	37°	23.9°	20%	57.4° (2016)	1.9° (1970)
11	37.6°	24.4°	33%	64.8° (2020)	-0.2° (1988)
12	39.4°	25.3°	32%	67.3° (2020)	-7.6° (1981)
13	40.3°	25.9°	30%	63.1° (2005)	-8.1° (1981)
14	39.2°	24.8°	32%	64° (1995)	5° (1964)
15	37°	24.1°	32%	64° (1995)	-7.4° (1965)
16	37.4°	21.9°	22%	59.2° (1995)	-4° (1994)
17	36.7°	22.3°	22%	59.9° (1990)	-9.9° (1982)
18	37.4°	23.2°	35%	63.5° (1990)	-10.1° (1982)
19	36.7°	23.2°	35%	59° (1973)	-10.5° (1994)
20	36.5°	23°	30%	56.7° (2006)	-6° (1994)
21	34.7°	21.4°	30%	59.4° (2006)	-11.2° (1985)
22	36°	20.7°	18%	54.1° (1986)	-15.7° (1984)
23	39°	23.5°	32%	63.7° (1999)	-6.5° (2014)
24	40.3°	24.8°	32%	66.9° (1967)	-0.9° (1963)
25	39.6°	25.5°	33%	65.5° (1967)	-4.2° (1987)
26	38.3°	24.8°	38%	63.9° (1967)	-0.9° (1982)
27	38.5°	24.1°	20%	65.1° (1974)	-4° (1982)
28	37.9°	23°	25%	59.9° (2002)	-7.2° (1987)
29	37.8°	23.5°	20%	68° (2002)	-3.5° (1977)
30	39°	23.9°	28%	63.7° (2002)	3.4° (2000)
31	37.8°	23.5°	27%	59° (2013)	3.6° (2022)